Gathered from across the aeons, Petersen's Abominations brings together is a collection of modern day scenarios from the twisted imagination of the creator of the Call of Cthulhu RPG himself, Sandy Petersen... läs mer

Places, like people, go wrong. They turn off the path and head into the shadows, becoming something other than normal. Black places filled with blank rooms, closed doors, and empty hallways lined with dust... läs mer

A secretive research company has developed a miracle drug, only to learn that every miracle has its price. Delta Green agents may be the ones to pay it. Delta GreenÖ Extremophilia brings the agents to Helena, Montana, where people are going insane and dying of a bizarre fungal infection... läs mer

Revolutionary France! The crowds gather baying for blood, while the "chop-chop-chop" of the guillotine calls out. A time of struggle, intrigue, and horror. A divided country, where the upper class enjoys the bounty of wealth, and the poor cannot afford a load of bread... läs mer

Delta Green§s Task Force T.I. screwed up! They were in Myanmar, deep in the undeveloped hinterlands. The operation went south, people died, and something unnatural and monstrous escaped + perhaps with the aid of an agent from the task force! Delta GreenÖ The Star Chamber includes a complete läs mer

A solo play Call of Cthulhu mini campaign. No Keeper is needed as you guide yourself through the adventure. Alone Against The Dark is an adventure for one player, set in the fall of 1931. Your goal is to solve strange disappearances and to forestall a calamity about to beset the world... läs mer

The war in Afghanistan is winding down. Now, a Delta Green agent has gone missing from a remote base and it`s up to you to bring him home. But, can any of you make it out of the Black Valley alive? Kali Ghati is a scenario for Delta Green: The Roleplaying Game. läs mer

Book of Lairs brings you 24 great monster lairs for 5th edition! Each of these exciting and unusual battlegrounds comes with a complete short adventure, including a hook, area hazards, tactics, and treasures. Stage your 5th Edition fights in unforgettable locations... läs mer

The Cthulhu Mythos presents horrors far worse than mere death. You won't find any ghouls or deep ones, or other named Mythos entities here. The horrors found within have no names, but they are still very much of the Mythos... läs mer

The world needs heroes, now more than ever. The Two-Headed Serpent is an action-packed, globe-spanning, and high-octane campaign set in the 1930s for Pulp Cthulhu. The heroes face the sinister conspiracies of an ancient race of monsters hell-bent on taking back a world that was once theirs. läs mer

This is a solo adventure for the Call of Cthulhu game. It is a horror story set in the 1920s where you are the main character, and your choices determine the outcome. It is also designed to lead you through the basic rules of the game in a gradual and entertaining fashion... läs mer

Taroticum and Other Tales contains seven stand-alone scenarios for KULT: Divinity Lost. They are set in different times and locations and explore different parts of the Kult mythos. The scenarios are all designed to be quick and easy to pick up and play... läs mer

A killing spree is horrifying enough. When all eight members of the Ridgeway family are gunned down by a math student who then kills himself, Delta Green sees hints that make it more terrifying still. Your Agents have to stop the madness before it spreads... läs mer

The Bernier family of Tampa, Florida, has been terrorized by a fire and weird graffiti. Police suspect a hate crime. The mark on the door, carved with a horn or a claw and smeared with blood and effluvia, makes Delta Green think otherwise... läs mer

A serial killer is at work in quiet Glenridge, Long Island. Bizarre mutilations mark the victims of the Glenridge Chiropractor, as national news and the conspiracy theorists at Phenomen-X call the killer... läs mer